| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.69 | 8.243% | $81.9291 | $81.93 | $81.95 | $81.90 |
| Purchase #2 | $22.28 | 8.657% | $24.2088 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $91.83 | 5.830% | $97.1837 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $57.96 | 9.773% | $63.6244 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $147.28 | 4.190% | $153.451 | $153.45 | $153.45 | $153.50 |
| Purchase #6 | $21.34 | 12.648% | $24.0391 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $46.91 | 10.183% | $51.6868 | $51.69 | $51.70 | $51.70 |
| 7 purchase totals = | $463.29 | $496.1229 | $496.12 | $496.15 | $496.10 | |